Temperature dependent BCS equations with continuum coupling

Abstract

The temperature dependent BCS equations are modified in order to include the contribution of the continuum single particle states. The influence of the continuum upon the critical temperature corresponding to the phase transition from a superfluid to a normal state and upon the behaviour of the excitation energy and of the entropy is discussed. PACS: 21.60.n (December 21, 1999)

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Cite this paper

@inproceedings{Sandulescu1999TemperatureDB, title={Temperature dependent BCS equations with continuum coupling}, author={Nicolae Sandulescu and Osvaldo Civitarese and R . J . Liotta}, year={1999} }